Supervision for Analog Command Center Systems

2500-SPRVSR & 2500-SPRVSN – System Supervision

• Ensures NFPA 72-compliant 360° supervision of communication pathways and system integrity.
• Connects each 2400 Series Call Box and phone line directly to the RATH Supervisor Board.
• Provides a Communications Failure relay output for integration with fire alarm modules or control panels.
• Monitors remote Call Boxes and phone lines; triggers a relay output if a system component is not detected.
• Uses RJ11 connections for Call Boxes and phone lines; punch-down terminals for Distribution Module.
• For power supervision, add 2500-UPSMONITOR or order models without an “N” suffix (e.g., 2500-12SPRVSR).

2500-UPSMONITOR – Power Supervision Module

• Supports NFPA 72-compliant power integrity monitoring.
• Completes 360° supervision when paired with the 2500-SPRVSR.
• Sends a Power Failure relay output signal to indicate loss of power.